Taillight for a vehicle



FIG. 1 is a left, front perspective view of a first embodiment of a taillight for a vehicle according to the design;

FIG. 2 is a front view thereof;

FIG. 3 is a left side view thereof; and

FIG. 4 is a top view thereof.

FIG. 5 is a right, front perspective view of a second embodiment of the taillight for a vehicle according to the design;

FIG. 6 is a front view thereof;

FIG. 7 is a right side view thereof; and,

FIG. 8 is a top view thereof.

The broken lines in the drawings illustrate environmental subject matter only and form no part of the claimed design. 

CLAIM The ornamental design for a taillight for a vehicle, as shown and described. 